The BepInEx console will not appear when launching like it does for other games on Thunderstore (you can turn it back on in your BepInEx.cfg file). If your PEAK crashes on startup, add -dx12 to your launch parameters.
Decompiled source of Better Chess v0.5.0
plugins/com.github.Kirshoo.BetterChess.dll
Decompiled a day agousing System; using System.Collections; using System.Collections.Generic; using System.Diagnostics; using System.Linq; using System.Reflection; using System.Runtime.CompilerServices; using System.Runtime.Versioning; using System.Security; using System.Security.Permissions; using System.Text; using BepInEx; using BepInEx.Bootstrap; using BepInEx.Configuration; using BepInEx.Logging; using HarmonyLib; using Microsoft.CodeAnalysis; using Photon.Pun; using UnityEngine; using UnityEngine.SceneManagement; [assembly: CompilationRelaxations(8)] [assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)] [assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)] [assembly: IgnoresAccessChecksTo("Assembly-CSharp")] [assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")] [assembly: AssemblyCompany("com.github.Kirshoo.BetterChess")] [assembly: AssemblyConfiguration("Release")] [assembly: AssemblyFileVersion("0.5.0.0")] [assembly: AssemblyInformationalVersion("0.5.0+66ccaadcd642341ab182462874927ae6278227a1")] [assembly: AssemblyProduct("com.github.Kirshoo.BetterChess")] [assembly: AssemblyTitle("BetterChess")] [assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)] [assembly: AssemblyVersion("0.5.0.0")] [module: UnverifiableCode] [module: RefSafetyRules(11)] namespace Microsoft.CodeAnalysis { [CompilerGenerated] [Microsoft.CodeAnalysis.Embedded] internal sealed class EmbeddedAttribute : Attribute { } } namespace System.Runtime.CompilerServices { [CompilerGenerated] [Microsoft.CodeAnalysis.Embedded] [AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)] internal sealed class NullableAttribute : Attribute { public readonly byte[] NullableFlags; public NullableAttribute(byte P_0) { NullableFlags = new byte[1] { P_0 }; } public NullableAttribute(byte[] P_0) { NullableFlags = P_0; } } [CompilerGenerated] [Microsoft.CodeAnalysis.Embedded] [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)] internal sealed class NullableContextAttribute : Attribute { public readonly byte Flag; public NullableContextAttribute(byte P_0) { Flag = P_0; } } [CompilerGenerated] [Microsoft.CodeAnalysis.Embedded] [AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)] internal sealed class RefSafetyRulesAttribute : Attribute { public readonly int Version; public RefSafetyRulesAttribute(int P_0) { Version = P_0; } } } namespace BepInEx { [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = false)] [Conditional("CodeGeneration")] internal sealed class BepInAutoPluginAttribute : Attribute { public BepInAutoPluginAttribute(string? id = null, string? name = null, string? version = null) { } } } namespace BepInEx.Preloader.Core.Patching { [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = false)] [Conditional("CodeGeneration")] internal sealed class PatcherAutoPluginAttribute : Attribute { public PatcherAutoPluginAttribute(string? id = null, string? name = null, string? version = null) { } } } namespace BetterChess { internal class ChessLogic { private static ChessManager manager = ChessManager.Instance; private const string DefaultFEN = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"; private static void PlacePiece(PieceType type, bool isWhite, BoardPosition position) { string text = (isWhite ? "White" : "Black"); manager.CreatePieceOnBoard(type, isWhite, position); } private static void PlacePawn(bool isWhite, BoardPosition position) { PlacePiece(PieceType.Pawn, isWhite, position); } private static void PlaceRook(bool isWhite, BoardPosition position) { PlacePiece(PieceType.Rook, isWhite, position); } private static void PlaceKnight(bool isWhite, BoardPosition position) { PlacePiece(PieceType.Knight, isWhite, position); } private static void PlaceBishop(bool isWhite, BoardPosition position) { PlacePiece(PieceType.Bishop, isWhite, position); } private static void PlaceQueen(bool isWhite, BoardPosition position) { PlacePiece(PieceType.Queen, isWhite, position); } private static void PlaceKing(bool isWhite, BoardPosition position) { PlacePiece(PieceType.King, isWhite, position); } private static void PlaceFENPiece(char c, BoardPosition position) { switch (c) { case 'P': case 'p': PlacePawn(c == 'P', position); break; case 'R': case 'r': PlaceRook(c == 'R', position); break; case 'N': case 'n': PlaceKnight(c == 'N', position); break; case 'B': case 'b': PlaceBishop(c == 'B', position); break; case 'K': case 'k': PlaceKing(c == 'K', position); break; case 'Q': case 'q': PlaceQueen(c == 'Q', position); break; } } public static void SetBoardStateToFEN(string fen) { string text = fen.Split(' ', 2)[0]; string[] array = text.Split("/", 8); if (array.Length != 8) { Plugin.Log.LogError((object)$"[ChessLogic] Unable to load state from FEN: amount of ranks doesnt match (have {array.Length} want {8})"); return; } int num = 0; foreach (string item in array.Reverse()) { int num2 = 0; string text2 = item; foreach (char c in text2) { if (c >= '1' && c <= '8') { num2 += c - 49 + 1; continue; } PlaceFENPiece(c, new BoardPosition(num, num2)); num2++; } num++; } } public static void ResetBoardPosition(string FEN) { if (string.IsNullOrEmpty(FEN)) { Plugin.Log.LogWarning((object)"Attempting to use an empty FEN. Fallback to default..."); FEN = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"; } manager.RemoveAllPieces(); SetBoardStateToFEN(FEN); } } public class ChessManager { private readonly List<ChessPiece> pieces = new List<ChessPiece>(); private static ChessManager? _instance; private bool boardLoaded; private Vector3 boardPosition = Vector3.zero; private Quaternion boardRotation = Quaternion.identity; private Vector3 boardScale = Vector3.zero; private Vector3 boardOriginOffset = new Vector3(2.8f, 0f, 2.8f); public static ChessManager Instance { get { if (_instance == null) { _instance = new ChessManager(); } return _instance; } } public void Init() { MovableChessboardWrapper.Init(); if (!MovableChessboardWrapper.enabled || !MovableChessboardWrapper.IsAvailable) { Plugin.Log.LogInfo((object)"[ChessManager] MovableChessboard mod not loaded, continue running in standalone mode"); return; } Plugin.Log.LogInfo((object)"[ChessManager] Found MoveableChessboard! Subscribing to the events."); MovableChessboardWrapper.SubscirbeToBoardLoaded(OnBoardLoaded); MovableChessboardWrapper.SubscirbeToPositionChanged(OnBoardMoved); MovableChessboardWrapper.SubscirbeToRotationChanged(OnBoardRotated); MovableChessboardWrapper.SubscirbeToScaleChanged(OnBoardScaled); } private void OnBoardLoaded() { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_000c: Unknown result type (might be due to invalid IL or missing references) //IL_0011: Unknown result type (might be due to invalid IL or missing references) //IL_0017: Unknown result type (might be due to invalid IL or missing references) //IL_001c: Unknown result type (might be due to invalid IL or missing references) //IL_002c: Unknown result type (might be due to invalid IL or missing references) //IL_0037: Unknown result type (might be due to invalid IL or missing references) //IL_0042: Unknown result type (might be due to invalid IL or missing references) boardPosition = MovableChessboardWrapper.GetBoardPosition(); boardRotation = MovableChessboardWrapper.GetBoardRotation(); boardScale = MovableChessboardWrapper.GetBoardScale(); Plugin.Log.LogDebug((object)$"[ChessManager] Loaded position: {boardPosition}; rotation: {boardRotation}; scale: {boardScale}"); LoadChessSetPieces(); } private void OnBoardMoved(Vector3 newPosition) { //IL_0024: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) //IL_002b: Unknown result type (might be due to invalid IL or missing references) //IL_0030: Unknown result type (might be due to invalid IL or missing references) //IL_0052: Unknown result type (might be due to invalid IL or missing references) //IL_0080: Unknown result type (might be due to invalid IL or missing references) //IL_0098: Unknown result type (might be due to invalid IL or missing references) //IL_00c2: Unknown result type (might be due to invalid IL or missing references) //IL_00c3: Unknown result type (might be due to invalid IL or missing references) Plugin.Log.LogDebug((object)$"[ChessManager] Updating position of {pieces.Count} pieces."); Vector3 deltaMovement = newPosition - boardPosition; foreach (ChessPiece piece in pieces) { Util.ApplyBoardMovement(piece.ObjectReference.transform, deltaMovement); piece.ViewReference.RPC("SetKinematicRPC", (RpcTarget)3, new object[3] { true, piece.ObjectReference.transform.position, piece.ObjectReference.transform.rotation }); } boardPosition = newPosition; } private void OnBoardRotated(Quaternion newRotation) { //IL_0024: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) //IL_002b: Unknown result type (might be due to invalid IL or missing references) //IL_0030: Unknown result type (might be due to invalid IL or missing references) //IL_0035: Unknown result type (might be due to invalid IL or missing references) //IL_0058: Unknown result type (might be due to invalid IL or missing references) //IL_005d: Unknown result type (might be due to invalid IL or missing references) //IL_008b: Unknown result type (might be due to invalid IL or missing references) //IL_00a3: Unknown result type (might be due to invalid IL or missing references) //IL_00cd: Unknown result type (might be due to invalid IL or missing references) //IL_00ce: Unknown result type (might be due to invalid IL or missing references) Plugin.Log.LogDebug((object)$"[ChessManager] Updating rotation of {pieces.Count} pieces."); Quaternion rotation = newRotation * Quaternion.Inverse(boardRotation); foreach (ChessPiece piece in pieces) { Util.RotateAroundPivot(piece.ObjectReference.transform, boardPosition, rotation); piece.ViewReference.RPC("SetKinematicRPC", (RpcTarget)3, new object[3] { true, piece.ObjectReference.transform.position, piece.ObjectReference.transform.rotation }); } boardRotation = newRotation; } private void OnBoardScaled(Vector3 newScale) { //IL_0046: Unknown result type (might be due to invalid IL or missing references) //IL_004c: Unknown result type (might be due to invalid IL or missing references) //IL_0051: Unknown result type (might be due to invalid IL or missing references) //IL_007f: Unknown result type (might be due to invalid IL or missing references) //IL_0097: Unknown result type (might be due to invalid IL or missing references) //IL_00c1: Unknown result type (might be due to invalid IL or missing references) //IL_00c2: Unknown result type (might be due to invalid IL or missing references) Plugin.Log.LogDebug((object)$"[ChessManager] Updating scale of {pieces.Count} pieces."); foreach (ChessPiece piece in pieces) { Util.ApplyBoardScale(piece.ObjectReference.transform, boardPosition, boardScale, newScale); piece.ViewReference.RPC("SetKinematicRPC", (RpcTarget)3, new object[3] { true, piece.ObjectReference.transform.position, piece.ObjectReference.transform.rotation }); } boardScale = newScale; } private void LoadBoardPosition() { //IL_0050: Unknown result type (might be due to invalid IL or missing references) //IL_0055: Unknown result type (might be due to invalid IL or missing references) //IL_005c: Unknown result type (might be due to invalid IL or missing references) //IL_0061: Unknown result type (might be due to invalid IL or missing references) //IL_0068: Unknown result type (might be due to invalid IL or missing references) //IL_006d: Unknown result type (might be due to invalid IL or missing references) //IL_007d: Unknown result type (might be due to invalid IL or missing references) //IL_0088: Unknown result type (might be due to invalid IL or missing references) //IL_0093: Unknown result type (might be due to invalid IL or missing references) GameObject val = GameObject.Find("Chess"); if ((Object)(object)val == (Object)null) { Plugin.Log.LogError((object)"[ChessManager] Unable to initialize board position: cannot find ChessSet object."); return; } Transform val2 = val.transform.Find("Plane"); if ((Object)(object)val2 == (Object)null) { Plugin.Log.LogError((object)"[ChessManager] Unable to initialize board position: cannot find chessboard object."); return; } boardPosition = val2.position; boardRotation = val2.rotation; boardScale = val2.localScale; Plugin.Log.LogDebug((object)$"[ChessManager] Found chessboard at {boardPosition} with rotation of {boardRotation} and scale of {boardScale}"); } private void LoadChessSetPieces() { GameObject val = GameObject.Find("Chess"); if ((Object)(object)val == (Object)null) { Plugin.Log.LogError((object)"[ChessManager] Unable to initialize board position: cannot find ChessSet object."); return; } ChessStabilizer[] componentsInChildren = val.GetComponentsInChildren<ChessStabilizer>(); ChessStabilizer[] array = componentsInChildren; foreach (ChessStabilizer val2 in array) { RegisterPiece(((Component)val2).gameObject); } Plugin.Log.LogDebug((object)$"[ChessManager] Added a total of {componentsInChildren.Length} chess pieces!"); Plugin.Log.LogDebug((object)$"[ChessManager] Tracking {pieces.Count} pieces!"); } public Vector3 GetChessBoardPosition() { //IL_0023: Unknown result type (might be due to invalid IL or missing references) if (!MovableChessboardWrapper.enabled && !boardLoaded) { boardLoaded = true; LoadBoardPosition(); LoadChessSetPieces(); } return boardPosition; } public Vector3 GetChessBoardOrigin() { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_000c: Unknown result type (might be due to invalid IL or missing references) return GetChessBoardPosition() - boardOriginOffset; } public Quaternion GetChessBoardRotation() { //IL_0023: Unknown result type (might be due to invalid IL or missing references) if (!MovableChessboardWrapper.enabled && !boardLoaded) { LoadBoardPosition(); LoadChessSetPieces(); boardLoaded = true; } return boardRotation; } public Vector3 GetChessBoardScale() { //IL_0023: Unknown result type (might be due to invalid IL or missing references) if (!MovableChessboardWrapper.enabled && !boardLoaded) { LoadBoardPosition(); LoadChessSetPieces(); boardLoaded = true; } return boardScale; } public static string GetPiecePrefab(PieceType type, bool isWhite) { StringBuilder stringBuilder = new StringBuilder(); switch (type) { case PieceType.Pawn: stringBuilder.Append("C_Pawn"); break; case PieceType.Knight: stringBuilder.Append("C_Knight"); break; case PieceType.Bishop: stringBuilder.Append("C_Bishop"); break; case PieceType.Rook: stringBuilder.Append("C_Rook"); break; case PieceType.Queen: stringBuilder.Append("C_Queen"); break; case PieceType.King: stringBuilder.Append("C_King"); break; default: Plugin.Log.LogError((object)"Unable to deduce prefab name: PieceType is None"); return ""; } stringBuilder.Append(" " + (isWhite ? "W" : "B")); return stringBuilder.ToString(); } public static bool TryGetPiecePrefab(PieceType type, bool isWhite, out string prefabName) { prefabName = GetPiecePrefab(type, isWhite); if (string.IsNullOrEmpty(prefabName)) { return false; } return true; } public void CreatePiece(PieceType type, bool isWhite, Vector3 position, Quaternion rotation) { //IL_0048: Unknown result type (might be due to invalid IL or missing references) //IL_0058: Unknown result type (might be due to invalid IL or missing references) //IL_005d: Unknown result type (might be due to invalid IL or missing references) //IL_0062: Unknown result type (might be due to invalid IL or missing references) //IL_0065: Unknown result type (might be due to invalid IL or missing references) //IL_0066: Unknown result type (might be due to invalid IL or missing references) //IL_00cb: Unknown result type (might be due to invalid IL or missing references) //IL_00de: Unknown result type (might be due to invalid IL or missing references) //IL_00f9: Unknown result type (might be due to invalid IL or missing references) if (!PhotonNetwork.IsMasterClient) { Plugin.Log.LogError((object)$"[ChessManager] Unable to create '{type}' piece: host privileges required."); return; } if (!TryGetPiecePrefab(type, isWhite, out string prefabName)) { Plugin.Log.LogError((object)$"[ChessManager] Unable to create '{type}' piece: unable to deduce prefab name."); return; } position += new Vector3(0f, 2f, 0f); PhotonView component = PhotonNetwork.InstantiateItemRoom(prefabName, position, rotation).GetComponent<PhotonView>(); if ((Object)(object)component == (Object)null) { Plugin.Log.LogWarning((object)("[ChessManager] Created '" + prefabName + "', but unable to get photon view component.")); return; } pieces.Add(new ChessPiece(((Component)component).gameObject)); component.RPC("SetKinematicRPC", (RpcTarget)3, new object[3] { false, ((Component)component).transform.position, ((Component)component).transform.rotation }); Plugin.Log.LogDebug((object)$"[ChessManager] Successfully created '{prefabName}' at {position}"); } public void CreatePieceOnBoard(PieceType type, bool isWhite, BoardPosition position) { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0025: Unknown result type (might be due to invalid IL or missing references) //IL_002a: Unknown result type (might be due to invalid IL or missing references) //IL_002f: Unknown result type (might be due to invalid IL or missing references) //IL_0049: Unknown result type (might be due to invalid IL or missing references) //IL_004e: Unknown result type (might be due to invalid IL or missing references) //IL_0052: Unknown result type (might be due to invalid IL or missing references) //IL_0053: Unknown result type (might be due to invalid IL or missing references) Vector3 position2 = GetChessBoardOrigin() + new Vector3((float)position.File * 0.8f, 0f, (float)position.Rank * 0.8f); Quaternion rotation = Quaternion.Euler(0f, isWhite ? 0f : 180f, 0f); CreatePiece(type, isWhite, position2, rotation); } public void RemoveAllPieces() { if (!PhotonNetwork.IsMasterClient) { Plugin.Log.LogError((object)"[ChessManager] Unable to remove pieces: host privileges required."); return; } int count = pieces.Count; foreach (ChessPiece piece in pieces) { PhotonNetwork.Destroy(piece.ObjectReference); } pieces.Clear(); Plugin.Log.LogDebug((object)$"[ChessManager] Destroyed a total of {count} pieces!"); } internal void RegisterPiece(GameObject piece) { pieces.Add(new ChessPiece(piece)); } } public class BoardPosition { public const int BoardSize = 8; public const float GridSize = 0.8f; public int Rank; public int File; public BoardPosition(Vector3 position, Vector3 origin) { //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_000d: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) Vector3 val = position - origin; File = Mathf.RoundToInt(val.x / 0.8f); Rank = Mathf.RoundToInt(val.z / 0.8f); } public BoardPosition(int rank, int file) { Rank = rank; File = file; } private bool WithinBounds(int x, int y) { if (x >= 0 && x < 8 && y >= 0) { return y < 8; } return false; } public override string ToString() { if (!WithinBounds(File, Rank)) { return "??"; } return $"{(char)(97 + File)}{(char)(49 + Rank)}"; } } public class ChessPiece { public GameObject ObjectReference; public PhotonView ViewReference; public Vector3 Position; public PieceType Type; public bool IsWhite; public BoardPosition PositionOnBoard; private ChessManager manager; public ChessPiece(GameObject gameObject, Vector3 position, PieceType type, bool isWhite) { //IL_001a: Unknown result type (might be due to invalid IL or missing references) //IL_001b: Unknown result type (might be due to invalid IL or missing references) //IL_003c: Unknown result type (might be due to invalid IL or missing references) //IL_0047: Unknown result type (might be due to invalid IL or missing references) ObjectReference = gameObject; ViewReference = gameObject.GetComponent<PhotonView>(); Position = position; Type = type; IsWhite = isWhite; manager = ChessManager.Instance; PositionOnBoard = new BoardPosition(Position, manager.GetChessBoardPosition()); } public ChessPiece(GameObject chessPiece) : this(chessPiece, chessPiece.transform.position, NameToType(((Object)chessPiece).name), NameToColor(((Object)chessPiece).name)) { }//IL_0008: Unknown result type (might be due to invalid IL or missing references) public static PieceType NameToType(string name) { name = name.ToLowerInvariant(); string text = name; if (name.Contains("pawn")) { return PieceType.Pawn; } if (name.Contains("knight")) { return PieceType.Knight; } if (name.Contains("bishop")) { return PieceType.Bishop; } if (name.Contains("rook")) { return PieceType.Rook; } if (name.Contains("queen")) { return PieceType.Queen; } if (name.Contains("king")) { return PieceType.King; } return PieceType.None; } public static bool NameToColor(string name) { string[] array = name.Split(' ', 2); if (array.Length < 2) { return true; } if (!array[1].Contains('B')) { return true; } return false; } } public enum PieceType { None, Pawn, Knight, Bishop, Rook, Queen, King } public static class MovableChessboardWrapper { private static bool initialized; private static bool available; private static bool? _enabled; private static object? _managerInstance; private static EventInfo? _onBoardLoaded; private static EventInfo? _onPositionChanged; private static EventInfo? _onRotationChanged; private static EventInfo? _onScaleChanged; public static bool IsAvailable => available; public static bool enabled { get { if (!_enabled.HasValue) { _enabled = Chainloader.PluginInfos.ContainsKey("com.github.Kirshoo.MovableChessboard"); } return _enabled.Value; } } public static void Init() { if (initialized) { return; } initialized = true; Assembly assembly = AppDomain.CurrentDomain.GetAssemblies().FirstOrDefault((Assembly a) => a.GetName().Name == "com.github.Kirshoo.MovableChessboard"); if (assembly == null) { Plugin.Log.LogWarning((object)"Unable to find com.github.Kirshoo.MovableChessboard assembly..."); available = false; return; } Type type = assembly.GetType("MovableChessboard.BoardManager"); if (type == null) { Plugin.Log.LogWarning((object)"Unable to find BoardManager of MovableChessboard namespace..."); available = false; return; } _managerInstance = type.GetProperty("Instance", BindingFlags.Static | BindingFlags.Public)?.GetValue(null); if (_managerInstance == null) { Plugin.Log.LogWarning((object)"Unable to get Instance of BoardManager..."); available = false; return; } _managerInstance.GetType().GetMethod("Init").Invoke(_managerInstance, null); _onBoardLoaded = type.GetEvent("OnBoardLoaded"); _onPositionChanged = type.GetEvent("OnBoardChangedPosition"); _onRotationChanged = type.GetEvent("OnBoardChangedRotation"); _onScaleChanged = type.GetEvent("OnBoardChangedScale"); available = true; } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static void SubscirbeToPositionChanged(Action<Vector3> callback) { if (!enabled || !initialized || _onPositionChanged == null) { Plugin.Log.LogError((object)"[MCWrapper] Failed to subscribe to position changed event."); Plugin.Log.LogDebug((object)$"[MCWrapper] Enabled? {enabled}; Initialized? {initialized}; HasEvent? {_onPositionChanged != null}"); } else { Delegate handler = Delegate.CreateDelegate(_onPositionChanged.EventHandlerType, callback.Target, callback.Method); _onPositionChanged.AddEventHandler(_managerInstance, handler); } } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static void SubscirbeToRotationChanged(Action<Quaternion> callback) { if (!enabled || !initialized || _onRotationChanged == null) { Plugin.Log.LogError((object)"[MCWrapper] Failed to subscribe to rotation changed event."); Plugin.Log.LogDebug((object)$"[MCWrapper] Enabled? {enabled}; Initialized? {initialized}; HasEvent? {_onRotationChanged != null}"); } else { Delegate handler = Delegate.CreateDelegate(_onRotationChanged.EventHandlerType, callback.Target, callback.Method); _onRotationChanged.AddEventHandler(_managerInstance, handler); } } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static void SubscirbeToScaleChanged(Action<Vector3> callback) { if (!enabled || !initialized || _onScaleChanged == null) { Plugin.Log.LogError((object)"[MCWrapper] Failed to subscribe to scale changed event."); Plugin.Log.LogDebug((object)$"[MCWrapper] Enabled? {enabled}; Initialized? {initialized}; HasEvent? {_onScaleChanged != null}"); } else { Delegate handler = Delegate.CreateDelegate(_onScaleChanged.EventHandlerType, callback.Target, callback.Method); _onScaleChanged.AddEventHandler(_managerInstance, handler); } } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static void SubscirbeToBoardLoaded(Action callback) { if (enabled && initialized && !(_onBoardLoaded == null)) { Delegate handler = Delegate.CreateDelegate(_onBoardLoaded.EventHandlerType, callback.Target, callback.Method); _onBoardLoaded.AddEventHandler(_managerInstance, handler); } } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static GameObject? GetBoard() { //IL_0040: Unknown result type (might be due to invalid IL or missing references) //IL_0046: Expected O, but got Unknown if (!enabled || _managerInstance == null) { Plugin.Log.LogWarning((object)"Ignoring attempt at accessing board: Wrapper is not enabled."); return null; } MethodInfo method = _managerInstance.GetType().GetMethod("GetBoard"); return (GameObject)method.Invoke(_managerInstance, null); } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static Vector3 GetBoardPosition() { //IL_001d: Unknown result type (might be due to invalid IL or missing references) //IL_0044: Unknown result type (might be due to invalid IL or missing references) if (!enabled || _managerInstance == null) { Plugin.Log.LogWarning((object)"Ignoring attempt at accessing board position: Wrapper is not enabled."); return Vector3.zero; } MethodInfo method = _managerInstance.GetType().GetMethod("GetBoardPosition"); return (Vector3)method.Invoke(_managerInstance, null); } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static Quaternion GetBoardRotation() { //IL_001d: Unknown result type (might be due to invalid IL or missing references) //IL_0044: Unknown result type (might be due to invalid IL or missing references) if (!enabled || _managerInstance == null) { Plugin.Log.LogWarning((object)"Ignoring attempt at accessing board rotation: Wrapper is not enabled."); return Quaternion.identity; } MethodInfo method = _managerInstance.GetType().GetMethod("GetBoardRotation"); return (Quaternion)method.Invoke(_managerInstance, null); } [MethodImpl(MethodImplOptions.NoInlining | MethodImplOptions.NoOptimization)] public static Vector3 GetBoardScale() { //IL_001d: Unknown result type (might be due to invalid IL or missing references) //IL_0044: Unknown result type (might be due to invalid IL or missing references) if (!enabled || _managerInstance == null) { Plugin.Log.LogWarning((object)"Ignoring attempt at accessing board scale: Wrapper is not enabled."); return Vector3.zero; } MethodInfo method = _managerInstance.GetType().GetMethod("GetBoardScale"); return (Vector3)method.Invoke(_managerInstance, null); } } internal class PieceMovement { } [BepInDependency(/*Could not decode attribute arguments.*/)] [BepInPlugin("com.github.Kirshoo.BetterChess", "BetterChess", "0.5.0")] public class Plugin : BaseUnityPlugin { internal static ConfigEntry<float> LerpSpeed; internal static ConfigEntry<int> BoardOffsetGrids; internal static ConfigEntry<KeyCode> ResetButton; internal static ConfigEntry<string> DefaultPosition; public const string Id = "com.github.Kirshoo.BetterChess"; internal static ManualLogSource Log { get; private set; } public static string Name => "BetterChess"; public static string Version => "0.5.0"; private void Awake() { //IL_0016: Unknown result type (might be due to invalid IL or missing references) Log = ((BaseUnityPlugin)this).Logger; BindConfig(); new Harmony("com.github.Kirshoo.BetterChess").PatchAll(typeof(PieceSnappingPatch)); Log.LogInfo((object)("Plugin " + Name + " is loaded!")); } private void BindConfig() { BoardOffsetGrids = ((BaseUnityPlugin)this).Config.Bind<int>("Snapping", "BoardOffsetGrids", 2, "Range outside chessboard where snapping will affect the pieces. \r\nRepresented in terms of grids cells.\r\nIf set to 0 or lower, will only snap pieces within the chessboard."); if (BoardOffsetGrids.Value < 0) { BoardOffsetGrids.Value = 0; } LerpSpeed = ((BaseUnityPlugin)this).Config.Bind<float>("Snapping", "SnapSpeed", 2f, "Speed at which pieces are snapped to their positions within the grid.\r\nAllowed range: 0.5 - 5"); if ((double)LerpSpeed.Value < 0.5) { LerpSpeed.Value = 0.5f; } else if (LerpSpeed.Value > 5f) { LerpSpeed.Value = 5f; } ResetButton = ((BaseUnityPlugin)this).Config.Bind<KeyCode>("General", "ResetButton", (KeyCode)99, "Button that resets the chessboard state located in airport.\r\nWhen first loaded to the airport, press this button TWICE to ensure proper initialization."); DefaultPosition = ((BaseUnityPlugin)this).Config.Bind<string>("General", "DefaultBoardState", "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1", "Represents default state which board will reset to, when ResetButton is pressed.\r\nValue is in FEN notation. You can see more information about it on this wiki page:\r\nhttps://en.wikipedia.org/wiki/Forsyth%E2%80%93Edwards_Notation"); } private void Start() { ChessManager.Instance.Init(); } private void Update() { //IL_0005: Unknown result type (might be due to invalid IL or missing references) if (Input.GetKeyDown(ResetButton.Value)) { if (!Util.IsInAirport()) { Log.LogInfo((object)"Cannot reset the state of chessboard whilst not being in Airport"); } else if (!PhotonNetwork.IsMasterClient) { Log.LogInfo((object)"Only HOST can reset chessboard state"); } else { ChessLogic.ResetBoardPosition(DefaultPosition.Value); } } } } internal class PieceSnappingPatch { [CompilerGenerated] private sealed class <SnapToGridLerp>d__9 : IEnumerator<object>, IEnumerator, IDisposable { private int <>1__state; private object <>2__current; public ChessStabilizer chessPiece; public PhotonView view; private Transform <piece>5__2; private Collider <col>5__3; private Vector3 <start>5__4; private Vector3 <target>5__5; private float <t>5__6; object IEnumerator<object>.Current { [DebuggerHidden] get { return <>2__current; } } object IEnumerator.Current { [DebuggerHidden] get { return <>2__current; } } [DebuggerHidden] public <SnapToGridLerp>d__9(int <>1__state) { this.<>1__state = <>1__state; } [DebuggerHidden] void IDisposable.Dispose() { <piece>5__2 = null; <col>5__3 = null; <>1__state = -2; } private bool MoveNext() { //IL_005b: Unknown result type (might be due to invalid IL or missing references) //IL_0060: Unknown result type (might be due to invalid IL or missing references) //IL_0068: Unknown result type (might be due to invalid IL or missing references) //IL_006d: Unknown result type (might be due to invalid IL or missing references) //IL_007d: Unknown result type (might be due to invalid IL or missing references) //IL_0095: Unknown result type (might be due to invalid IL or missing references) //IL_009c: Unknown result type (might be due to invalid IL or missing references) //IL_00a2: Unknown result type (might be due to invalid IL or missing references) //IL_00bf: Unknown result type (might be due to invalid IL or missing references) //IL_00d7: Unknown result type (might be due to invalid IL or missing references) //IL_00de: Unknown result type (might be due to invalid IL or missing references) //IL_00e4: Unknown result type (might be due to invalid IL or missing references) //IL_0104: Unknown result type (might be due to invalid IL or missing references) //IL_0109: Unknown result type (might be due to invalid IL or missing references) //IL_013a: Unknown result type (might be due to invalid IL or missing references) //IL_0140: Unknown result type (might be due to invalid IL or missing references) //IL_014b: Unknown result type (might be due to invalid IL or missing references) //IL_01c2: Unknown result type (might be due to invalid IL or missing references) //IL_01da: Unknown result type (might be due to invalid IL or missing references) //IL_01e9: Unknown result type (might be due to invalid IL or missing references) switch (<>1__state) { default: return false; case 0: { <>1__state = -1; <piece>5__2 = ((Component)chessPiece).transform; <col>5__3 = ((Component)<piece>5__2).GetComponent<Collider>(); if ((Object)(object)<col>5__3 != (Object)null) { <col>5__3.enabled = false; } Vector3 chessBoardOrigin = ChessManager.Instance.GetChessBoardOrigin(); <start>5__4 = <piece>5__2.position; float num = Mathf.Clamp(Mathf.Round((<start>5__4.x - chessBoardOrigin.x) / 0.8f) * 0.8f + chessBoardOrigin.x, chessBoardOrigin.x, chessBoardOrigin.x + 5.6f); float num2 = Mathf.Clamp(Mathf.Round((<start>5__4.z - chessBoardOrigin.z) / 0.8f) * 0.8f + chessBoardOrigin.z, chessBoardOrigin.z, chessBoardOrigin.z + 5.6f); <target>5__5 = new Vector3(num, <start>5__4.y, num2); <t>5__6 = 0f; break; } case 1: <>1__state = -1; break; } if (<t>5__6 < 1f) { <t>5__6 += Time.fixedDeltaTime * 2f; <piece>5__2.position = Vector3.Lerp(<start>5__4, <target>5__5, <t>5__6); chessPiece.groundTimer = <t>5__6; <>2__current = null; <>1__state = 1; return true; } if ((Object)(object)<col>5__3 != (Object)null) { <col>5__3.enabled = true; } view.RPC("SetKinematicRPC", (RpcTarget)3, new object[3] { true, <target>5__5, Quaternion.Euler(0f, <piece>5__2.eulerAngles.y, 0f) }); return false; } bool IEnumerator.MoveNext() { //ILSpy generated this explicit interface implementation from .override directive in MoveNext return this.MoveNext(); } [DebuggerHidden] void IEnumerator.Reset() { throw new NotSupportedException(); } } private const float LerpSpeed = 2f; private const float SnapTimeOffset = 1f; internal static readonly Vector3 boardMinOffset = new Vector3((float)Plugin.BoardOffsetGrids.Value * 0.8f, 0f, (float)Plugin.BoardOffsetGrids.Value * 0.8f); internal static readonly Vector3 boardMaxOffset = new Vector3((float)(7 + Plugin.BoardOffsetGrids.Value) * 0.8f, 0f, (float)(7 + Plugin.BoardOffsetGrids.Value) * 0.8f); private static readonly HashSet<ChessStabilizer> snappedPieces = new HashSet<ChessStabilizer>(); private static void ClearUpSnappedCollection() { snappedPieces.RemoveWhere((ChessStabilizer component) => (Object)(object)component == (Object)null); } private static bool ReadyToSnap(Rigidbody rb, ChessStabilizer stabilizer) { //IL_001f: Unknown result type (might be due to invalid IL or missing references) //IL_0024: Unknown result type (might be due to invalid IL or missing references) //IL_0034: Unknown result type (might be due to invalid IL or missing references) //IL_0039: Unknown result type (might be due to invalid IL or missing references) //IL_004e: Unknown result type (might be due to invalid IL or missing references) //IL_0053: Unknown result type (might be due to invalid IL or missing references) if (!((Object)(object)rb == (Object)null) && !rb.isKinematic && !(stabilizer.groundTimer < 1f)) { Vector3 val = rb.linearVelocity; if (!(((Vector3)(ref val)).sqrMagnitude >= 0.8f)) { val = rb.angularVelocity; if (!(((Vector3)(ref val)).sqrMagnitude >= 0.8f)) { return !(Vector3.Angle(((Component)stabilizer).transform.up, Vector3.up) >= 2.5f); } } } return false; } [HarmonyPatch(typeof(ChessStabilizer), "FixedUpdate")] [HarmonyPostfix] private static void SnapPiece(ChessStabilizer __instance) { //IL_0023: Unknown result type (might be due to invalid IL or missing references) if (!PhotonNetwork.IsMasterClient) { return; } Rigidbody rig = __instance.item.rig; if (ReadyToSnap(rig, __instance) && WithinBoardArea(((Component)__instance).transform.position)) { ClearUpSnappedCollection(); if (!snappedPieces.Contains(__instance)) { snappedPieces.Add(__instance); ((MonoBehaviour)__instance).StartCoroutine(SnapToGridLerp(__instance, ((Component)__instance).gameObject.GetComponent<PhotonView>())); } } } private static bool WithinBoardArea(Vector3 position) { //IL_0005: Unknown result type (might be due to invalid IL or missing references) //IL_000a: Unknown result type (might be due to invalid IL or missing references) //IL_000b: Unknown result type (might be due to invalid IL or missing references) //IL_0011: Unknown result type (might be due to invalid IL or missing references) //IL_0024: Unknown result type (might be due to invalid IL or missing references) //IL_002a: Unknown result type (might be due to invalid IL or missing references) //IL_003d: Unknown result type (might be due to invalid IL or missing references) //IL_0043: Unknown result type (might be due to invalid IL or missing references) //IL_0056: Unknown result type (might be due to invalid IL or missing references) //IL_005c: Unknown result type (might be due to invalid IL or missing references) Vector3 chessBoardOrigin = ChessManager.Instance.GetChessBoardOrigin(); if (position.x >= chessBoardOrigin.x - boardMinOffset.x && position.x < chessBoardOrigin.x + boardMaxOffset.x && position.z >= chessBoardOrigin.z - boardMinOffset.z) { return position.z < chessBoardOrigin.z + boardMaxOffset.z; } return false; } [IteratorStateMachine(typeof(<SnapToGridLerp>d__9))] private static IEnumerator SnapToGridLerp(ChessStabilizer chessPiece, PhotonView view) { //yield-return decompiler failed: Unexpected instruction in Iterator.Dispose() return new <SnapToGridLerp>d__9(0) { chessPiece = chessPiece, view = view }; } } internal static class Util { private const string AirportSceneName = "Airport"; internal static bool IsInAirport() { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0005: Unknown result type (might be due to invalid IL or missing references) Scene activeScene = SceneManager.GetActiveScene(); return ((Scene)(ref activeScene)).name == "Airport"; } internal static void ApplyBoardMovement(Transform obj, Vector3 deltaMovement) { //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_000c: Unknown result type (might be due to invalid IL or missing references) //IL_000d: Unknown result type (might be due to invalid IL or missing references) Transform transform = ((Component)obj).transform; transform.position += deltaMovement; } internal static void RotateAroundPivot(Transform obj, Vector3 pivot, Quaternion rotation) { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_000c: Unknown result type (might be due to invalid IL or missing references) //IL_000d: Unknown result type (might be due to invalid IL or missing references) //IL_000e: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) //IL_0014: Unknown result type (might be due to invalid IL or missing references) //IL_0016: Unknown result type (might be due to invalid IL or missing references) //IL_0017: Unknown result type (might be due to invalid IL or missing references) //IL_0018: Unknown result type (might be due to invalid IL or missing references) //IL_0023: Unknown result type (might be due to invalid IL or missing references) //IL_0025: Unknown result type (might be due to invalid IL or missing references) //IL_002a: Unknown result type (might be due to invalid IL or missing references) Vector3 val = obj.position - pivot; val = rotation * val; obj.position = pivot + val; obj.rotation = rotation * obj.rotation; } internal static void ApplyBoardScale(Transform obj, Vector3 center, Vector3 oldScale, Vector3 newScale) { //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) //IL_0015: Unknown result type (might be due to invalid IL or missing references) //IL_001c: Unknown result type (might be due to invalid IL or missing references) //IL_0022: Unknown result type (might be due to invalid IL or missing references) //IL_002f: Unknown result type (might be due to invalid IL or missing references) //IL_0034: Unknown result type (might be due to invalid IL or missing references) //IL_0035: Unknown result type (might be due to invalid IL or missing references) //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_003b: Unknown result type (might be due to invalid IL or missing references) //IL_003c: Unknown result type (might be due to invalid IL or missing references) //IL_003d: Unknown result type (might be due to invalid IL or missing references) //IL_0042: Unknown result type (might be due to invalid IL or missing references) //IL_0044: Unknown result type (might be due to invalid IL or missing references) //IL_0045: Unknown result type (might be due to invalid IL or missing references) //IL_0046: Unknown result type (might be due to invalid IL or missing references) //IL_0052: Unknown result type (might be due to invalid IL or missing references) //IL_0057: Unknown result type (might be due to invalid IL or missing references) //IL_0058: Unknown result type (might be due to invalid IL or missing references) Vector3 val = default(Vector3); ((Vector3)(ref val))..ctor(newScale.x / oldScale.x, newScale.y / oldScale.y, newScale.z / oldScale.z); Vector3 val2 = obj.position - center; val2 = Vector3.Scale(val2, val); obj.position = center + val2; obj.localScale = Vector3.Scale(obj.localScale, val); } } } namespace System.Runtime.CompilerServices { [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)] internal sealed class IgnoresAccessChecksToAttribute : Attribute { public IgnoresAccessChecksToAttribute(string assemblyName) { } } }
